I have a pretty old electrical range GeneralElectric RCBS536DN2WW. The problem is that I can't use the oven: whenever I set the temperature with a temperature knob, it raises up rapidly and everything inside the oven burns. Also oven light indicator on the control panel always stays on, even with all knobs set off.
I googled and it looks like a problem with a thermostat, which has to be replaced. However, I also read it could be an issue with temperature sensor. I'd appreciate if someone could share his/her similar experience with ranges/ovens.